package com.gupao.config;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import com.alibaba.fastjson.JSON;

import lombok.extern.slf4j.Slf4j;
 
/**
 * 认证失败处理器
 */
@Component("mobileAuthenticationFailureHandler")
@Slf4j
public class MobileAuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
	private static final Logger log = LoggerFactory.getLogger(MobileAuthenticationSuccessHandler.class);
 
    @Autowired
    private SecurityProperties securityProperties;
 
    @Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
        log.info("登录失败");
        if (LoginTypeEnum.JSON.equals(securityProperties.getBrowser().getLoginType())) {
            response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
            response.setContentType("application/json;charset=UTF-8");
            response.getWriter().write(JSON.toJSONString(exception));
        } else {
            // 如果用户配置为跳转，则跳到Spring Boot默认的错误页面
            super.onAuthenticationFailure(request, response, exception);
        }
 
    }
}
